What is jdbc and why is it required?
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What is in terms of jdbc a datasource?
Is it possible to connect to multiple databases simultaneously? Using single statement can one update or extract data from multiple databases?
Define preparedstatement.
Does the database server have to be running Java or have Java support in order for my remote JDBC client app to access the database?
What are the different types of 2 tier and 3 tier architecture ?
If you are given a choice to implement the code to either insert a record or update if already exist, which approach will you follow ?
Difference between Dirty, commited ,phantom,repeatable reads?
What is odbc and jdbc in dbms?
What are the types of statements in jdbc?
Does multiple concurrent open statements per connection are supported by the JDBC-ODBC Bridge?
callable is interface or class ?
Give an example of code used for setting up connection with a driver.